Krivnya: Late/Upper Santonian, Bulgaria
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Rhynchonellida
- Cyclothyrididae
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Cyclothyris ? globata
(Arnaud 1877)
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| see common names | |||||||
Geography
| Country: | Bulgaria |
| Coordinates: | 43.7° North, 26.3° East (view map) |
| Paleocoordinates: | 26.1° North, 24.4° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
| Stage: | Santonian | 10 m.y. bin: | Cretaceous 6 |
| Key time interval: | Late/Upper Santonian | ||
| Age range of interval: | 86.30000 - 83.60000 m.y. ago |
Stratigraphy
| Formation: | Shumen |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | shelly/skeletal lithified sandy "limestone" |
| Includes fossils? | Y |
| Lithology description: fine-grained, distinctly bedded, irregularly cemented and calcareous quartz-sandstones. Organogenic detritic sandy limestones abounding in [various invertebrates] interbed the sandstones. | |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: National Museum of Natural History, Sofia (NMNHS) | |
Metadata
| Database number: | 157890 | ||
| Authorizer: | M. Clapham | Enterer: | M. Manojlovic | Research group: | marine invertebrate |
| Created: | 2014-07-10 11:00:46 | Last modified: | 2014-07-10 11:00:46 |
| Access level: | the public | Released: | 2014-07-10 11:00:46 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 51903. | V. Radulovic and N. Motchurova-Dekova. 2001. The rhynchonellide brachiopod Cyclothyris? globata (Arnaud, 1877) from the Santonian-Campanian of Pannonides, Carpatho-Balkanides and Dinarides (southeastern Europe). Geological Annals of the Balkan Peninsula 64:107-135 [M. Clapham/M. Manojlovic/M. Clapham] |